Our Vetting Process
Every product on Thyroid Finds is rigorously evaluated against evidence-based criteria developed by thyroid health experts. Here is exactly how we decide what makes the cut.
Our Selection Criteria
Thyroid Safety
Product is safe for thyroid patients and compatible with thyroid medications
How We Evaluate
- Review ingredient interactions with levothyroxine/liothyronine
- Check for thyroid-disrupting compounds
- Verify iodine content and labeling
Disqualifiers
- Contains undisclosed thyroid hormones
- Dangerous interactions with thyroid meds
- Misleading claims about curing thyroid disease
Regulatory Compliance
Manufactured in FDA-registered facilities; follows GMP standards; appropriate FDA clearance where applicable
How We Evaluate
- Verify FDA registration (supplements) or FDA clearance (devices)
- GMP certification
- Compliant labeling and claims
Disqualifiers
- Not GMP certified
- FDA warning letters
- Non-compliant health claims
Clinical Evidence
Supported by peer-reviewed research or clinical trials
How We Evaluate
- PubMed search for ingredient + thyroid
- Check for RCTs, meta-analyses, systematic reviews
- Evaluate study quality and relevance
Disqualifiers
- No evidence at all
- Only anecdotal claims
- Studies retracted or debunked
Third-Party Testing
Product is independently tested for purity, potency, and contaminants
How We Evaluate
- Look for: NSF, USP, IFOS, ConsumerLab, or Certificate of Analysis
- Verify testing covers heavy metals, contaminants, potency
Disqualifiers
- No testing or transparency
- Failed third-party testing
- No Certificate of Analysis available
Practitioner Endorsement
Recommended by thyroid specialists, endocrinologists, or functional medicine practitioners
How We Evaluate
- Check if recommended by known thyroid practitioners (Dr. Wentz, Dr. Childs, etc.)
- Listed in clinical protocols (Fullscript, Thorne)
- Used in integrative medicine
Disqualifiers
- Actively warned against by medical professionals
- MLM/pyramid scheme products
Ingredient Transparency
Full disclosure of ingredients, doses, and sourcing
How We Evaluate
- Check for proprietary blends (red flag)
- Verify all ingredient amounts listed
- Sourcing transparency
Disqualifiers
- Proprietary blends hiding doses
- Undisclosed ingredients
- Deceptive labeling
Value for Money
Reasonable pricing relative to quality and competition
How We Evaluate
- Compare price per serving to similar products
- Evaluate cost-effectiveness
- Check subscription discounts
Disqualifiers
- Extreme overpricing (>3x comparable products)
- Hidden fees or subscription traps
Patient Reviews & Outcomes
Positive track record among thyroid patients specifically
How We Evaluate
- Review thyroid patient community feedback
- Check Paloma community sentiment
- Look for thyroid-specific reviews on Amazon/Fullscript
Disqualifiers
- Widespread reports of adverse effects in thyroid patients
- Pattern of complaints
Paloma Alignment
Product philosophy aligns with Paloma Health's evidence-based, patient-first approach
How We Evaluate
- Evaluate brand reputation
- Check for alignment with Paloma values
- No conflicts of interest with Paloma services
Disqualifiers
- Contradicts Paloma clinical guidance
- Competes directly with Paloma services
- Makes dangerous claims